What words are missing from the diagram 1.a, chlorophyll; b, water 2.a, nadph; b, sunlight 3. a, chlorophyll; b, atp 4. a, oxygen; b, atp

The answer is 3.

A is Chlorophyll because it is needed to catch ions from sunlight.

B is ATP because it is used to create the glucose afterwards.

The correct answer will be option-3

Explanation:

Photosynthesis reaction which takes place in plants which help the plant to form the energy molecules in the form of glucose.

The reaction takes place in two phases:light-independent reaction and  light-dependent reaction.

The light-dependent reaction takes place in the thylakoid membrane which converts the sunlight energy to chemical energy by trapping the photons of sunlight by chlorophyll.

The chlorophyll molecule traps the energy of sunlight and excites the electron which helps the production of the intermediates called ATP and NADPH. These intermediates are utilized during the light-independent reaction in the formation of the glucose molecules.

Thus, option-3 is the correct answer.

i believe your answer would be c.. : )